{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2252IPW14R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2252IPW14R","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2252IPW14R","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2252IPW14R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2xx series 16-bit ultra-low-power MCU, MSP430G2252IPW14R, 16MHz, 2KB Flash, 256 x 8 RAM, 8x10b ADC, I²C/SPI, 1.8V-3.6V, -40°C to 85°C, 14-TSSOP.","salesMarkdown":"## Active 16-bit MCU with 2 KB Flash for low-power control The MSP430G2252IPW14R: It runs at 16 MHz and carries 2 KB of Flash program memory with 256 x 8 bytes of RAM — enough for small sensor nodes, basic motor control, or human-interface tasks. The part integrates an 8-channel 10-bit ADC, a Brown-out Detect/Reset, POR, PWM timer, WDT, and a USI module supporting I²C and SPI. ## 16 MHz core — enough for most control loops The 16 MHz clock rate is typical for the MSP430G2xx value line. For a 16-bit RISC core, this translates to about 16 MIPS. It handles periodic sensor reads, PWM updates at tens of kHz, and communication protocol framing without breaking a sweat. If your application needs heavier DSP or floating-point, you'd step up to the MSP430F5xx series — but for a simple control loop with a few analog inputs, this part keeps the BOM lean and the power draw low. ## 256 bytes of RAM — budget accordingly The 256 x 8 RAM is tight. It limits stack depth, buffer sizes, and the number of active variables. You'll want to map out your memory usage early — a few global structures plus a modest call tree can fill it quickly. If your firmware uses a real-time OS or needs a large data buffer, consider the higher-RAM variants in the same family. For a single-threaded polling loop with a handful of sensor readings, it's adequate. ## Package and footprint: 14-TSSOP Housed in a 14-TSSOP (4.40 mm width, 0.65 mm pitch), this is a surface-mount part that sits comfortably on a two-layer board. The 10 available I/O pins cover a few sensor inputs, a PWM output, and an I²C or SPI bus. No exposed thermal pad — dissipation is modest at these clock speeds.","metaTitle":"TI MSP430G2252IPW14R 16-bit MCU, 16MHz, 2KB Flash, 14-TSSOP","metaDescription":"Texas Instruments MSP430G2252IPW14R 16-bit MCU, 16MHz core, 2KB Flash, 256B RAM, 8ch 10-bit ADC, I²C/SPI, -40 to 85°C, 14-TSSOP. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"16MHz","Series":"MSP430G2xx","Package":"Tape & Reel (TR)","RAM Size":"256 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, SPI, USI","Mounting Type":"Surface Mount","Number of I/O":"10","Core Processor":"MSP430 CPU16","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2252","Program Memory Size":"2KB (2K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"14-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7862","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8acb3ddcf2d6da6c182cb35a69f021be.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2252IPW14R/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy MSP430G2252IPW14R?","answer":"Submit an RFQ to confirm current availability and pricing — quotes are provided on request with lead time and quantity options."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2252IPW14R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2252IPW14R when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}